BR0104094A - Hollow body in plastic material with multilayer polymeric structure, process for obtaining it and compression-blow mold - Google Patents

Hollow body in plastic material with multilayer polymeric structure, process for obtaining it and compression-blow mold

Info

Publication number
BR0104094A
BR0104094A BR0104094-4A BR0104094A BR0104094A BR 0104094 A BR0104094 A BR 0104094A BR 0104094 A BR0104094 A BR 0104094A BR 0104094 A BR0104094 A BR 0104094A
Authority
BR
Brazil
Prior art keywords
plastic material
hollow body
compression
mold
obtaining
Prior art date
Application number
BR0104094-4A
Other languages
Portuguese (pt)
Inventor
Jules-Joseph Van Schaetingen
Original Assignee
Inergy Automotive Systems Man
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Inergy Automotive Systems Man filed Critical Inergy Automotive Systems Man
Publication of BR0104094A publication Critical patent/BR0104094A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/20—Making multilayered or multicoloured articles
    • B29C43/203—Making multilayered articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • B29C49/4802—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity
    • B29C49/4817—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity with means for closing off parison ends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/32—Measures for keeping the burr form under control; Avoiding burr formation; Shaping the burr
    • B29C66/328—Leaving the burrs unchanged for providing particular properties to the joint, e.g. as decorative effect
    • B29C66/3282—Leaving the burrs unchanged for providing particular properties to the joint, e.g. as decorative effect for reinforcing the joint
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
    • B29C66/7234—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a barrier layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/22—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using multilayered preforms or parisons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7172—Fuel tanks, jerry cans
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)

Abstract

"CORPO OCO EM MATERIAL PLáSTICO DE ESTRUTURA POLIMéRICA MULTICAMADA, PROCESSO PARA A OBTENçãO DO MESMO E MOLDE DE COMPRESSãO-SOPRO". Corpo oco formado por vários elementos em material plástico multicamada soldados compreendendo uma camada barreira aos líquidos e aos gases e que se prolongam para o exterior por um apêndice que compreende as camadas barreira. Processo para fabricar um tal corpo oco por moldagem por compressão em um molde em várias partes que compreendem trilhas de soldagem e que delimitam durante o fechamento do molde uma fenda fina à cercania dessas trilhas nas quais força-se o escoamento de pelo menos as camadas barreira dos elementos do corpo oco. Molde de compressão-sopro em várias partes que compreendem trilhas de soldagem que deixam subsistir entre elas quando o molde é fechado, um espaço de altura de seção que diminui para exterior e se prolongam por uma fenda fina e estendida destinada a compressão do material plástico."HOLE BODY IN PLASTIC MATERIAL OF MULTILAYER POLYMERIC STRUCTURE, PROCESS FOR OBTAINING THE SAME AND COMPRESSION-BLOW TEMPLATE". Hollow body formed by several elements in welded multilayer plastic material comprising a barrier layer to liquids and gases and extending outwards by an appendix comprising the barrier layers. Process for making such a hollow body by compression molding in a mold in several parts that comprise welding tracks and that delimit, during the closing of the mold, a fine crack close to these tracks in which the flow of at least the barrier layers is forced of the hollow body elements. Compression-blow mold in several parts that comprise welding tracks that remain between them when the mold is closed, a section height space that diminishes to the outside and extends through a thin and extended crack designed to compress the plastic material.

BR0104094-4A 2000-09-14 2001-09-14 Hollow body in plastic material with multilayer polymeric structure, process for obtaining it and compression-blow mold BR0104094A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0011835A FR2813818B1 (en) 2000-09-14 2000-09-14 MULTILAYER HOLLOW BODY, PROCESS FOR MANUFACTURING SUCH HOLLOW BODY AND COMPRESSION-BLOW MOLD

Publications (1)

Publication Number Publication Date
BR0104094A true BR0104094A (en) 2002-05-07

Family

ID=8854378

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0104094-4A BR0104094A (en) 2000-09-14 2001-09-14 Hollow body in plastic material with multilayer polymeric structure, process for obtaining it and compression-blow mold

Country Status (7)

Country Link
US (2) US20020031627A1 (en)
EP (1) EP1190837B1 (en)
JP (1) JP2002205330A (en)
AT (1) ATE283757T1 (en)
BR (1) BR0104094A (en)
DE (1) DE60107514T2 (en)
FR (1) FR2813818B1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20017940U1 (en) * 2000-10-19 2000-12-28 MAP Medizintechnik für Arzt und Patient GmbH & Co KG, 82152 Planegg Breathing mask for supplying a breathing gas to a mask user and a derivation device for deriving breathing gas
JP2003222296A (en) * 2002-01-28 2003-08-08 Maruhachi Kk High pressure vessel
JP2007525350A (en) * 2004-03-01 2007-09-06 エイサパック ホールディング ソシエテ アノニム Multilayer dose
FR2879494B1 (en) * 2004-12-16 2007-03-09 Inergy Automotive Systems Res PROCESS FOR THE PRODUCTION OF A MULTILAYER HOLLOW BODY COMPRISING AT LEAST ONE WELDING
US7794149B2 (en) * 2005-05-31 2010-09-14 Smart Bottle Inc. Container of selectively expanded plastic film with fitment
US20070261752A1 (en) * 2006-04-13 2007-11-15 Stant Manufacturing Inc. Multiple-layer fluid fuel apparatus
JP2008164131A (en) * 2006-12-28 2008-07-17 Nippon Polyethylene Kk Pressure container and its manufacturing method
JP4961204B2 (en) * 2006-12-28 2012-06-27 日本ポリエチレン株式会社 Pressure vessel and method for manufacturing the same
JP4961202B2 (en) * 2006-12-28 2012-06-27 日本ポリエチレン株式会社 Pressure vessel and method for manufacturing the same
US20080191393A1 (en) * 2007-02-08 2008-08-14 Harris Mark A Method for molding and sealing a hollow plastic tank
DE102008030318A1 (en) 2008-06-30 2009-12-31 Ti Automotive Technology Center Gmbh Process for producing a plastic container
US8945459B2 (en) * 2008-09-24 2015-02-03 Smart Bottle Inc. Container made from expanded plastic film
US8721956B2 (en) * 2010-03-03 2014-05-13 Ti Automotive Technology Center Gmbh Method of forming a fluid receptacle
DE102013203085A1 (en) 2013-02-25 2014-08-28 Ti Automotive Technology Center Gmbh blow molding
IT201900018530A1 (en) * 2019-10-11 2021-04-11 Sacmi Apparatus and method for obtaining multilayer doses.
US11060943B1 (en) * 2020-10-22 2021-07-13 Trinity Bay Equipment Holdings, LLC Poly welded annulus test head systems and methods

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3160999A (en) * 1960-10-26 1964-12-15 Dow Chemical Co Method of sealing and folding flanged edges of containers
US3600248A (en) * 1966-07-13 1971-08-17 Mojonnier Inc Albert Method for heat sealing thermoplastic bodies
NL6918376A (en) * 1968-12-24 1970-06-26
JPS58220738A (en) * 1982-06-18 1983-12-22 日産自動車株式会社 Blow molding vessel
GB2195949B (en) * 1986-10-23 1990-11-21 Printal Oy Method for seaming a tube end
JPS63178931A (en) * 1986-12-27 1988-07-23 田原　吉昌 Multilayer blow molded vessel and manufacture thereof
JPH0298542A (en) * 1988-10-03 1990-04-10 Kurata:Kk Resin hollow container with permeation resistance
JPH0516938A (en) * 1990-12-07 1993-01-26 Kurata:Kk Resin hollow container with permeability resistance
JPH07171887A (en) * 1993-12-20 1995-07-11 Toyota Motor Corp End part treatment method of resin molded article
BE1012079A3 (en) * 1998-07-22 2000-04-04 Solvay Welding machine hollow objects and method for welding these objects.

Also Published As

Publication number Publication date
ATE283757T1 (en) 2004-12-15
FR2813818B1 (en) 2003-05-30
EP1190837A1 (en) 2002-03-27
US6808673B2 (en) 2004-10-26
FR2813818A1 (en) 2002-03-15
JP2002205330A (en) 2002-07-23
DE60107514D1 (en) 2005-01-05
DE60107514T2 (en) 2005-12-15
EP1190837B1 (en) 2004-12-01
US20020031627A1 (en) 2002-03-14
US20040089974A1 (en) 2004-05-13

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O DA LPI.

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.